gem5  v21.1.0.2
remote_gdb.hh
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29 
30 #ifndef __ARCH_SPARC_REMOTE_GDB_HH__
31 #define __ARCH_SPARC_REMOTE_GDB_HH__
32 
33 #include <map>
34 
35 #include "base/remote_gdb.hh"
36 
37 namespace gem5
38 {
39 
40 class System;
41 class ThreadContext;
42 
43 namespace SparcISA
44 {
45 
46 class RemoteGDB : public BaseRemoteGDB
47 {
48  protected:
49  bool acc(Addr addr, size_t len);
50 
52  {
54  private:
55  struct
56  {
57  uint32_t gpr[32];
58  uint32_t hole[32];
59  uint32_t y;
60  uint32_t psr;
61  uint32_t wim;
62  uint32_t tbr;
63  uint32_t pc;
64  uint32_t npc;
65  uint32_t fsr;
66  uint32_t csr;
67  } r;
68  public:
69  char *data() const { return (char *)&r; }
70  size_t size() const { return sizeof(r); }
71  void getRegs(ThreadContext*);
72  void setRegs(ThreadContext*) const;
73  const std::string
74  name() const
75  {
76  return gdb->name() + ".SPARCGdbRegCache";
77  }
78  };
79 
81  {
83  private:
84  struct
85  {
86  uint64_t gpr[32];
87  uint64_t fpr[32];
88  uint64_t pc;
89  uint64_t npc;
90  uint64_t state;
91  uint64_t fsr;
92  uint64_t fprs;
93  uint64_t y;
94  } r;
95  public:
96  char *data() const { return (char *)&r; }
97  size_t size() const { return sizeof(r); }
98  void getRegs(ThreadContext*);
99  void setRegs(ThreadContext*) const;
100  const std::string
101  name() const
102  {
103  return gdb->name() + ".SPARC64GdbRegCache";
104  }
105  };
106 
109 
110  public:
111  RemoteGDB(System *_system, int _port);
113 };
114 } // namespace SparcISA
115 } // namespace gem5
116 
117 #endif /* __ARCH_SPARC_REMOTE_GDB_H__ */
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::name
const std::string name() const
Return the name to use in places like DPRINTF.
Definition: remote_gdb.hh:101
gem5::SparcISA::RemoteGDB::gdbRegs
BaseGdbRegCache * gdbRegs()
gem5::ArmISA::len
Bitfield< 18, 16 > len
Definition: misc_types.hh:444
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::psr
uint32_t psr
Definition: remote_gdb.hh:60
gem5::SparcISA::RemoteGDB
Definition: remote_gdb.hh:46
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::gpr
uint64_t gpr[32]
Definition: remote_gdb.hh:86
remote_gdb.hh
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::data
char * data() const
Return the pointer to the raw bytes buffer containing the register values.
Definition: remote_gdb.hh:96
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::setRegs
void setRegs(ThreadContext *) const
Set the ThreadContext's registers from the values in the raw buffer.
Definition: remote_gdb.cc:227
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::hole
uint32_t hole[32]
Definition: remote_gdb.hh:58
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::r
struct gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::@16 r
gem5::SparcISA::RemoteGDB::acc
bool acc(Addr addr, size_t len)
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::y
uint64_t y
Definition: remote_gdb.hh:93
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::tbr
uint32_t tbr
Definition: remote_gdb.hh:62
gem5::BaseGdbRegCache
Concrete subclasses of this abstract class represent how the register values are transmitted on the w...
Definition: remote_gdb.hh:85
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::fpr
uint64_t fpr[32]
Definition: remote_gdb.hh:87
gem5::SparcISA::RemoteGDB::regCache64
SPARC64GdbRegCache regCache64
Definition: remote_gdb.hh:108
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::fsr
uint64_t fsr
Definition: remote_gdb.hh:91
gem5::System
Definition: system.hh:77
gem5::ThreadContext
ThreadContext is the external interface to all thread state for anything outside of the CPU.
Definition: thread_context.hh:93
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::getRegs
void getRegs(ThreadContext *)
Fill the raw buffer from the registers in the ThreadContext.
Definition: remote_gdb.cc:191
gem5::SparcISA::RemoteGDB::regCache32
SPARCGdbRegCache regCache32
Definition: remote_gdb.hh:107
gem5::BaseRemoteGDB::name
std::string name()
Definition: remote_gdb.cc:368
gem5::BaseRemoteGDB::_port
int _port
Definition: remote_gdb.hh:220
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::name
const std::string name() const
Return the name to use in places like DPRINTF.
Definition: remote_gdb.hh:74
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::pc
uint32_t pc
Definition: remote_gdb.hh:63
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::y
uint32_t y
Definition: remote_gdb.hh:59
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::setRegs
void setRegs(ThreadContext *) const
Set the ThreadContext's registers from the values in the raw buffer.
Definition: remote_gdb.cc:211
gem5::BaseGdbRegCache::gdb
BaseRemoteGDB * gdb
Definition: remote_gdb.hh:140
gem5::BaseGdbRegCache::BaseGdbRegCache
BaseGdbRegCache(BaseRemoteGDB *g)
Definition: remote_gdb.hh:134
gem5::Addr
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition: types.hh:147
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::size
size_t size() const
Return the size of the raw buffer, in bytes (i.e., half of the number of digits in the g/G packet).
Definition: remote_gdb.hh:97
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::fprs
uint64_t fprs
Definition: remote_gdb.hh:92
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::npc
uint64_t npc
Definition: remote_gdb.hh:89
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::getRegs
void getRegs(ThreadContext *)
Fill the raw buffer from the registers in the ThreadContext.
Definition: remote_gdb.cc:176
gem5::SparcISA::RemoteGDB::RemoteGDB
RemoteGDB(System *_system, int _port)
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::r
struct gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::@17 r
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::csr
uint32_t csr
Definition: remote_gdb.hh:66
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::gpr
uint32_t gpr[32]
Definition: remote_gdb.hh:57
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::state
uint64_t state
Definition: remote_gdb.hh:90
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::fsr
uint32_t fsr
Definition: remote_gdb.hh:65
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache
Definition: remote_gdb.hh:80
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::wim
uint32_t wim
Definition: remote_gdb.hh:61
gem5::BaseRemoteGDB
Definition: remote_gdb.hh:48
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache
Definition: remote_gdb.hh:51
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: decoder.cc:40
gem5::SparcISA::RemoteGDB::SPARC64GdbRegCache::pc
uint64_t pc
Definition: remote_gdb.hh:88
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::data
char * data() const
Return the pointer to the raw bytes buffer containing the register values.
Definition: remote_gdb.hh:69
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::size
size_t size() const
Return the size of the raw buffer, in bytes (i.e., half of the number of digits in the g/G packet).
Definition: remote_gdb.hh:70
gem5::SparcISA::RemoteGDB::SPARCGdbRegCache::npc
uint32_t npc
Definition: remote_gdb.hh:64
gem5::X86ISA::addr
Bitfield< 3 > addr
Definition: types.hh:84

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